Feasibility of N2O-O2 sedation in operational USAF dental clinics.
D000766:Anesthesia, Dental; D000769:Anesthesia, Inhalation; D006801:Humans; D008885:Military Dentistry; D009609:Nitrous Oxide; D010100:Oxygen; D014481:United States
D009609:Nitrous Oxide; D010100:Oxygen